Please explain q. No. 1 Example 1: In Fig. 6.9, lines PQ and RS intersect each other at point O. If ∠ POR : ∠ ROQ = 5 : 7 , find all the angles. Graphic Share with your friends Share 0 Vikas Mahala answered this Dear Student Regards 0 View Full Answer Maimuna Ameena🤩😍🤪🥰 answered this question or example 2